EP3990712A4 - Filter media insert structures and methods of installation - Google Patents
Filter media insert structures and methods of installation Download PDFInfo
- Publication number
- EP3990712A4 EP3990712A4 EP20832230.5A EP20832230A EP3990712A4 EP 3990712 A4 EP3990712 A4 EP 3990712A4 EP 20832230 A EP20832230 A EP 20832230A EP 3990712 A4 EP3990712 A4 EP 3990712A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- installation
- methods
- filter media
- media insert
- insert structures
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/306—Filter mounting adapter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/301—Constructions of two or more housings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/285—Filtering elements with a symmetry axis not parallel to the rotation axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/30—Filter housing constructions
- B01D2201/307—Filtering elements contained in an insert body mounted in a filter housing (double casing), e.g. to avoid contamination when removing or replacing the filter element
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/041—Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962866935P | 2019-06-26 | 2019-06-26 | |
PCT/US2020/039899 WO2020264351A1 (en) | 2019-06-26 | 2020-06-26 | Filter media insert structures and methods of installation |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3990712A1 EP3990712A1 (en) | 2022-05-04 |
EP3990712A4 true EP3990712A4 (en) | 2023-06-21 |
Family
ID=74043408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20832230.5A Pending EP3990712A4 (en) | 2019-06-26 | 2020-06-26 | Filter media insert structures and methods of installation |
Country Status (5)
Country | Link |
---|---|
US (2) | US11325062B2 (en) |
EP (1) | EP3990712A4 (en) |
AU (1) | AU2020304661B2 (en) |
CA (1) | CA3144981A1 (en) |
WO (1) | WO2020264351A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11976455B2 (en) | 2021-04-29 | 2024-05-07 | Solidification Products International, Inc. | Oil containment system and method |
CN113289393A (en) * | 2021-05-19 | 2021-08-24 | 江西亚卡科技有限公司 | Particle filtering equipment for paint production |
WO2022272051A1 (en) * | 2021-06-24 | 2022-12-29 | Solidification Products International, Inc. | Filter media insert structures and methods of installation |
CN115012445A (en) * | 2022-01-18 | 2022-09-06 | 铜陵有色金属集团股份有限公司 | Pit |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2657805A (en) * | 1949-05-21 | 1953-11-03 | Henry Valve Company Inc | Y-type strainer |
US20030141230A1 (en) * | 2002-01-18 | 2003-07-31 | Mokrzycki John T. | Catch basin trap with filter |
US20040232057A1 (en) * | 2003-05-22 | 2004-11-25 | Carson Industries, Llc | Retention and removal of debris and pollutants from surface water runoff |
US20100051524A1 (en) * | 2008-08-29 | 2010-03-04 | Helgesen Design Services, Llc | Fluid tank with kidney-loop filtration system |
US20130186811A1 (en) * | 2012-01-20 | 2013-07-25 | Bill Kaiser | Filter |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5223154A (en) | 1991-11-01 | 1993-06-29 | Emcon Northwest, Inc. | System for filtering liquids in a catch basin using filters in series and overflow channels |
US5733445A (en) | 1996-07-25 | 1998-03-31 | Fanelli; Anthony T. | Storm sewer catch basin filter |
US5958226A (en) * | 1997-12-29 | 1999-09-28 | Fleischmann; Charles R. | Storm drain filter with removable debris tray |
WO1999045214A1 (en) | 1998-03-06 | 1999-09-10 | C-M Concrete Products Pty. Limited | A filter assembly |
US6485639B1 (en) | 1999-01-07 | 2002-11-26 | Solidification Products International, Inc. | Separation of hydrocarbons from hydrocarbon containing liquid |
US6214217B1 (en) * | 2000-01-31 | 2001-04-10 | Leamon V. Sliger, Jr. | Skimmer screen for a swimming pool |
US6905599B2 (en) * | 2003-03-04 | 2005-06-14 | Kristar Enterprises, Inc. | Prefilter for water treatment |
US7005060B2 (en) * | 2003-06-10 | 2006-02-28 | Stormtrain Llc | Upflow surface water runoff filtration system |
US7132045B1 (en) * | 2004-10-07 | 2006-11-07 | Trangsrud & Associates, Inc. | Sanitary, storm and catch basin trap with filter insert |
US7208082B2 (en) | 2004-11-03 | 2007-04-24 | John G. Hurst | Drainage water filter for erosion control |
US7988870B2 (en) * | 2007-06-13 | 2011-08-02 | David Belasco | Watershed runoff treatment device & method |
CN106459470B (en) | 2014-05-30 | 2020-04-07 | 康涅狄格大学 | Graphene/graphite polymer composite foams derived from emulsions stabilized by graphene/graphite kinetic capture |
-
2020
- 2020-06-26 WO PCT/US2020/039899 patent/WO2020264351A1/en unknown
- 2020-06-26 US US16/913,554 patent/US11325062B2/en active Active
- 2020-06-26 CA CA3144981A patent/CA3144981A1/en active Pending
- 2020-06-26 AU AU2020304661A patent/AU2020304661B2/en active Active
- 2020-06-26 EP EP20832230.5A patent/EP3990712A4/en active Pending
-
2022
- 2022-03-30 US US17/708,583 patent/US20220249991A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2657805A (en) * | 1949-05-21 | 1953-11-03 | Henry Valve Company Inc | Y-type strainer |
US20030141230A1 (en) * | 2002-01-18 | 2003-07-31 | Mokrzycki John T. | Catch basin trap with filter |
US20040232057A1 (en) * | 2003-05-22 | 2004-11-25 | Carson Industries, Llc | Retention and removal of debris and pollutants from surface water runoff |
US20100051524A1 (en) * | 2008-08-29 | 2010-03-04 | Helgesen Design Services, Llc | Fluid tank with kidney-loop filtration system |
US20130186811A1 (en) * | 2012-01-20 | 2013-07-25 | Bill Kaiser | Filter |
Also Published As
Publication number | Publication date |
---|---|
WO2020264351A1 (en) | 2020-12-30 |
AU2020304661B2 (en) | 2024-02-29 |
AU2020304661A1 (en) | 2022-02-03 |
CA3144981A1 (en) | 2020-12-30 |
EP3990712A1 (en) | 2022-05-04 |
US20220249991A1 (en) | 2022-08-11 |
US20200406173A1 (en) | 2020-12-31 |
US11325062B2 (en) | 2022-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20211222 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20230522 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230517 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E03F 5/14 20060101ALI20230515BHEP Ipc: B01D 29/58 20060101ALI20230515BHEP Ipc: B01D 29/23 20060101ALI20230515BHEP Ipc: B01D 29/03 20060101ALI20230515BHEP Ipc: B01D 17/00 20060101ALI20230515BHEP Ipc: B01D 17/02 20060101ALI20230515BHEP Ipc: E03F 5/16 20060101ALI20230515BHEP Ipc: E03F 5/10 20060101ALI20230515BHEP Ipc: E03F 5/06 20060101ALI20230515BHEP Ipc: E03F 5/046 20060101ALI20230515BHEP Ipc: E03F 1/00 20060101ALI20230515BHEP Ipc: E03F 5/04 20060101AFI20230515BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20240313 |